UNC at Chapel Hill restricted access to its Sakai platform as of May 15, 2024, though publicly accessible pages such as this one continue to be available so far.
Vic Schoenbach (https://go.unc.edu/vjs), who has been maintaining this "virtual library", has rebuilt the site on his personal website at www.epidemiolog.net/sjae/publib/ (with the help of his two sons). The new site is largely functional but still needs a lot of work.
The new URL is https://www.epidemiolog.net/sjae/publib/. You can find that link at https://go.unc.edu/vjs and at https://go.unc.edu/SJAE. (Vic is also gradually redefining his many short links.)
If you can't find something you've accessed in the past, you might find what you are looking for in the Internet Archive, at this page: https://web.archive.org/web/20240000000000*/sakai.unc.edu/access/content/user/vschoenb/Public%20Library/
Thank you for your patronage and patience!
May 4, 2024